iframe {
    width: 100%;
    height: 100%;
}

.user-avatar {
    display: inline-block;
    width: 35px;
    height: 35px;
    background-color: #009688;
    color: #fff;
    font-size: 20px;
    line-height: 35px;
    text-align: center;
    border-radius: 50%;
    margin-right: 5px;
    display: none;
}

.iconfont {
    margin: 0 8px;
}

.layui-icon {
    margin: 0 10px;
}

.userinfo {
    display: inline-block;
    width: 100%;
    height: 60px;
    line-height: 60px;
    text-align: center;
}

.welcome {
    color: #fff;
    font-size: 14px;
}
.layui-footer {
    line-height: 100%;
    text-align: center;
}